: Once inside the cell, natural enzymes called esterases chop off the AM group. This "traps" the dye inside the cell and makes it sensitive to calcium.
). It is widely used in labs because it is "ratiometric," meaning it provides highly accurate readings by comparing light emitted at two different wavelengths. How it Works Te-AИ™ Fura
If you tell me more about your specific interest, I can provide: A for your cell type. : Once inside the cell, natural enzymes called
: Studying how neurons respond to heat, pain, or touch. It is widely used in labs because it
ratio , scientists can determine exactly how much calcium is moving around without worrying about how much dye is in the cell or how bright the light source is. Common Research Uses
Guidelines for the use of flow cytometry and cell sorting in immunological studies - PMC. PubMed Central (PMC) (.gov)
to prevent the dye from getting stuck in the wrong parts of the cell (compartmentalization).